package Effective.java.com;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;

import org.I0Itec.zkclient.ZkClient;
import org.apache.commons.lang3.StringUtils;

/**
 * Hello world!
 *
 */
public class App 
{
    public static void main( String[] args ) throws FileNotFoundException
    {
        System.out.println( "Hello World!" );
        System.out.println(StringUtils.isAlpha("ab121ab"));
        stripAll("abc","abc") ;
        f1("abc");
        f1("");
        f1(" ");
        f1("a","a2");
        FileInputStream fin = new FileInputStream(new File("abc"));
       
    }
    public static String[] stripAll(final String... strs) {
        return new String[]{"abc","abc"};
    }
    
    public static void f1(String str1,String... strings) {
    	System.out.println("f2");
    }
    public static void f1(String[] str) {
    	System.out.println("f3");
    }
    public static void f1(String str) {
    	System.out.println("f1");
    	
	

    }
}

